1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ValentinkaMS [17]
3 years ago
5

Solve for the exact value simplified 5/7=x/10

Mathematics
2 answers:
Licemer1 [7]3 years ago
7 0

5/7=x/10

Cross multiply

(5)(10)=50

(7)(x)=7x

7x=50

Divide by 7 for both sides

7x/7=50/7

x=50/7 or x=7 1/7

Answer: x=50/7 or x=7 1/7

elena-s [515]3 years ago
3 0

Answer:

x = \frac{50}{7}

Step-by-step explanation:

With fractions, you can cross multiply

\frac{5}{7} =\frac{x}{10}\\10*5 = 7*x\\50 = 7x\\x = \frac{50}{7}

Double check:

\frac{5}{7} =\frac{\frac{50}{7}}{10}\\\frac{5}{7}=\frac{50}{700}=\frac{5}{7}

You might be interested in
Can someone pl help. Thx
kakasveta [241]

Answer:

3.10?

Step-by-step explanation:

i dont know sorry if its wrong

7 0
3 years ago
Plz help me im struggling hard​
emmainna [20.7K]

Answer:

0.20 × 65 is what you would do for the second

Step-by-step explanation:

btw listen to yungblud

5 0
3 years ago
Read 2 more answers
If 10% of all machines become worthless every year (they depreciate, in other words), then how many machines will become worthle
nikklg [1K]

Answer: Country A - 10machines

Country A - 1,000machines

Country A - 10,000machine

step-by-step explanation:

Since 10℅ of all machines becomes worthless every year, let's look at each country.

If 100 machines are all the machines in country A, then 10% of all the machines in country A (i.e 100 machines) will be 10% of 100 = 10 machines.

Similarly for country B, it will be equivalent to 10% of 10000, which is equal to 1,000machines.

Same goes for country C i.e 10% of 1000000 = 10,000machines are worthless.

5 0
3 years ago
A point on the ground is 50 feet from my house. The angle of elevation to the top of the house is 48∘. Find the height of the ho
Mumz [18]

Answer:

55.5 feet

Step-by-step explanation:

the scenario is attached in the form of a picture

We have to find h.

We will use the trigonometric ratio of tan to find the height of the house.

tan\ 48 = \frac{h}{50}\\ 1.1106*50=h\\55.53=h

Hence the height of the house is 55.53 feet

Rounding off to nearest 10th

height = 55.5 feet ..

3 0
3 years ago
Who can solve this exercises pleaseeee i have a exam
Leona [35]

Answer:

Step-by-step explanation:

1) Two angles supplementary. So sum of two angles is 180

One angle  = x

Other angle = 2x

x + 2x = 180

3x = 180

x = 180/3 = 60

The angles are 60, 120

2)Two angles complementary. So sum of two angles is 90

one angle  = x

Other angle = x + 20

x +x +20 = 90

2x + 20 = 90

2x = 90- 20

2x = 70

x = 70/2 = 35

The angles are 35,55

3) one angle =x

Other angle = 3x - 20

x + 3x - 20 = 120

4x = 120 + 20

4x = 140

x = 140/4 = 35

The angles are 35,85

5) x + 4x -20 = 180

5x = 180 + 20

5x = 200

x = 200/5 = 40

x = 40

6) This sum is not clear only half is visible

5 0
4 years ago
Other questions:
  • Which polynomial represents the algebra tile configuration shown?
    13·3 answers
  • Each cabin had exactly 8 occupants. The number of occupants for all of the cabins was 208. How many cabins were there altogether
    15·1 answer
  • 18. A science teacher has a supply of 20% saline solution and a supply of 50% saline solution. How much of each solution should
    15·1 answer
  • 14m-13m=17 what is m please help me!!!!
    13·2 answers
  • A rectangle is 3 times as long as it is wide, and its perimeter is 48 centimeters. Find its dimensions. width cm length cm
    7·1 answer
  • A) 3x + 6 = 27 x =<br> b) 6x + 3 = 27 x =<br> c) 27x + 3 = 6 x =<br><br><br> please help
    14·2 answers
  • ILL GIVE BRAINLIEST!!!!
    8·2 answers
  • Does anyone know the answer for this?
    12·1 answer
  • I need to know the formula for this graph
    14·1 answer
  • Find the product using Distributive property. 625 x 129 – 625 x 90​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!